APA (7th ed.) Citation

Hunt, C. B. (1953). Pleistocene-Recent boundary in the Rocky Mountain region. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Hunt, Charles B. Pleistocene-Recent Boundary in the Rocky Mountain Region. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1953.

MLA (9th ed.) Citation

Hunt, Charles B. Pleistocene-Recent Boundary in the Rocky Mountain Region. United States Department of the Interior, Geological Survey, 1953.